PROFILE OF YH-247IINP&sol; YH-256IINP DOUBLE COLOR OFFSET PRESS1&period; Easy operation&colon; The machine adopts pneumatic clutch supported by air pump&period; The touch screen let operation very easy&period;2&period; Exact registration&colon; Front paper stopper of registration&comma; both side-pulled-paper stopper&comma; paper feeding horizontal registration&comma; paper feeding table slight adjustment&comma; plate cylinder registration of up&sol;down&period;3&period; Quick plate registeration&colon; The plate can be moved axially&comma; which make registration convenient&period;4&period; Dampening and inking separated&colon; Dampening system is separated from inking system&comma; which can adjust dampening and inking flexibly and content the requirement of different printing items for dampening and ink&period; This is good for multicolor printing&period;5&period; Presetted counter&colon; This machine adopts electromagnetic presetted counter&period; If the quantited printing work finishes&comma; the paper feeding stops automatically&period;6&period; Double sheets detection&colon; It can avoid the problem such as double sheets&comma; paper overlap and non-stop&period;7&period; The whole machine is controlled by PLC&period; There are functions such as auto press&comma; auto stop while paper jam&comma; powder jet&comma; step forward and backward&period; Ink auto supply system let the color of printing be more uniform&period;8&period; II-class&colon; There are forme 3 inking rollers and 2 forme dampening rollers&period; We improved the order of inking roller&period; Three ink vibrators can drives fastly back and forth&period; Thus the inking supply can be transferred fastly and uniform&period;TECHNICAL SPECIFICATIONS